Jordan
From 106 the land east of the Jordan was the Roman province of Arabia, governed from Bostra and dating its documents by its own provincial era, while the deep south was later detached as Palaestina Tertia; the Decapolis cities — Gerasa, Philadelphia, Gadara — had struck their own bronze under Rome before that. By late antiquity the money that mattered was the gold solidus, cut seventy-two to the Roman pound in near-pure metal and held to that standard for some seven centuries, with its third, the tremissis, for smaller sums. The archive of this territory is not on parchment but underfoot. Hundreds of church and chapel pavements from the fourth to the eighth centuries carry Greek mosaic inscriptions, a remarkable share of them dated by the provincial era, naming the bishop of the day, the donors who paid, and now and then the mosaicist who set the tesserae; few places anywhere have so much dated late-antique epigraphy still in position. What those floors record is who gave and when. What they withhold, almost without exception, is how much — so for actual sums the best evidence is often the pilgrims who came through and wrote down what they saw.
Gold weight and purity converter →Making a film here? The Canada–Jordan corridor covers the treaty, the incentives, and where to start.